{"type":"firestarter.listing","listing":{"id":"lst_S79R6rWy","product_name":"18ct Gold Plated Curb Chain Ring","category":"Rings > Stacking","description":"Curb chain style ring\n18ct Gold Plated (Base metal - Sterling Silver 925)Band = 6.2mm (h)Sold as a single ringGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-4751-SS-000-_2.jpg?v=1707210832","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/0475_5118_5274.jpg?v=1756805903","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/A5-R-4751-SS-000-_1.jpg?v=1741797964","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/0475697252748727255355073.jpg?v=1741797964","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/04756972527487272_f0cecb5a-c137-4a4e-88ac-79981a4020df.jpg?v=1741797963"],"price":27.6,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.816Z"},"share_url":"https://firestarter.network/l/lst_S79R6rWy","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_S79R6rWy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Curb Chain Ring' and a budget_max comfortably above $27.60 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}